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Australian Opal: Natural Black and White Opal Stones, Calibrated Loose Australian Opals, Wholesale Opal

Australian Opal Weight
Australian Opal Size
Australian Opal Clarity
Australian Opal Price

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ID: 697123
Weight: 2.10ct
Size: 11.7 x 8.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 53.03
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ID: 708423
Weight: 3.57ct
Size: 15.4 x 9.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 108.13
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ID: 708814
Weight: 3.12ct
Size: 15.2 x 9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 94.50
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ID: 727066
Weight: 0.58ct
Size: 7.2 x 5.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 17.40
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ID: 704546
Weight: 2.86ct
Size: 13.3 x 8.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 85.80
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ID: 691108
Weight: 3.02ct
Size: 14 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 163.08
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ID: 704877
Weight: 1.61ct
Size: 10.7 x 7.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 48.30
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ID: 711823
Weight: 2.84ct
Size: 13.2 x 10.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 75.59
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ID: 704598
Weight: 2.18ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 54.50
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ID: 726874
Weight: 0.52ct
Size: 6.7 x 4.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 15.60
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ID: 704545
Weight: 2.48ct
Size: 12.4 x 9.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 74.40
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ID: 727482
Weight: 0.89ct (total)
Size: 8 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 26.70
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ID: 704924
Weight: 1.20ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 30.00
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ID: 704567
Weight: 1.19ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 35.70
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ID: 726921
Weight: 0.54ct
Size: 7.9 x 5.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 16.20
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ID: 727038
Weight: 0.50ct
Size: 8 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 15.00
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ID: 691681
Weight: 0.75ct
Size: 12.3 x 5.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 40.50
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ID: 726937
Weight: 0.93ct
Size: 9 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 27.90
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ID: 704527
Weight: 1.84ct
Size: 13.6 x 8.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 55.20
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ID: 718047
Weight: 19.05ct
Size: 23.6 x 15.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 68.58
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ID: 704912
Weight: 1.14ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 34.20
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ID: 726878
Weight: 0.52ct
Size: 7.2 x 5.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 15.60
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ID: 708812
Weight: 3.89ct
Size: 14.5 x 10.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 98.18
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ID: 708414
Weight: 3.84ct
Size: 15 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 116.30
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ID: 711267
Weight: 3.96ct
Size: 13 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 105.40
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ID: 705021
Weight: 0.93ct
Size: 11.9 x 5.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 27.90
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ID: 691679
Weight: 1.35ct
Size: 16.1 x 5.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 72.90
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ID: 704591
Weight: 1.92ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 57.60
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ID: 704529
Weight: 1.48ct
Size: 9.6 x 7.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 44.40
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ID: 704860
Weight: 1.89ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 56.70
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ID: 697496
Weight: 2.60ct
Size: 11 x 8.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 78.78
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ID: 704561
Weight: 1.83ct
Size: 10.7 x 7.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 54.90
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ID: 708632
Weight: 4.25ct
Size: 13.2 x 10.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 107.27
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ID: 708623
Weight: 4.25ct
Size: 15.6 x 9.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 128.72
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ID: 708627
Weight: 5.13ct
Size: 16.5 x 11.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 129.48
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ID: 727031
Weight: 1.71ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 51.30
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ID: 548532
Weight: 1.12ct (total)
Size: 6.9 x 4.8 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 336.00
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ID: 727389
Weight: 0.80ct
Size: 10.7 x 5.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 24.00
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ID: 697115
Weight: 2.71ct
Size: 13.3 x 9.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 68.43
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ID: 704642
Weight: 1.21ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 36.30
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ID: 704917
Weight: 1.42ct
Size: 11.3 x 7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 42.60
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ID: 519751
Weight: 1.59ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 41.98
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ID: 667942
Weight: 27.91ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 100.48
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ID: 548397
Weight: 1.36ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 448.80
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ID: 704923
Weight: 0.98ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 29.40
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ID: 727103
Weight: 0.61ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 18.30
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ID: 696892
Weight: 1.75ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 53.03
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ID: 704922
Weight: 1.13ct
Size: 10 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 33.90
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ID: 673989
Weight: 2.95ct
Size: 14 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 88.50
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ID: 711826
Weight: 5.88ct
Size: 14.7 x 11.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 156.50
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ID: 727055
Weight: 1.02ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.60
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ID: 709108
Weight: 3.16ct
Size: 15.8 x 8.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 95.71
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ID: 697092
Weight: 2.36ct
Size: 11.6 x 8.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 71.51
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ID: 691107
Weight: 4.02ct
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 217.08
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ID: 691370
Weight: 2.50ct
Size: 15.8 x 10.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 135.00
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ID: 668074
Weight: 3.28ct
Size: 13.2 x 9.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 98.40
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ID: 727210
Weight: 0.74ct
Size: 9 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 22.20
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ID: 691104
Weight: 3.34ct
Size: 12.9 x 8.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 180.36
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ID: 727308
Weight: 0.45ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 13.50
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ID: 673594
Weight: 4.24ct
Size: 14.2 x 11.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 127.20
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FAQs

What makes Australian opals unique?

Australian opals are renowned for their vibrant colors and natural patterns, making them some of the most sought-after gemstones worldwide. Sourced from famous Australian opal mines like Coober Pedy and Lightning Ridge, these natural opals come in a variety of types, including Australian Black opal, Australian White opal, and solid Australian opal gemstones.

What are loose Australian opals used for?

Loose Australian opals are perfect for custom jewelry designs or as collectible gemstones. Whether you're looking for loose opal stones, opal cabochons, or Australian opal loose varieties, these gems add a touch of elegance to any creation.

Where do the best Australian loose opals come from?

Australia's opal mines, such as Coober Pedy and Lightning Ridge, are world-famous for producing high-quality opals. These mines yield stunning loose opals, including Australian Black opals and solid Australian opals, treasured for their exceptional beauty.

How can I care for my loose Australian opals?

To maintain the luster of your loose Australian opal, avoid exposure to harsh chemicals and extreme temperatures. These natural opals are delicate and should be handled with care to preserve their brilliance and unique patterns.

What is the difference between solid Australian opals and opal cabochons?

Solid Australian opals are single pieces of opal with natural patterns, while opal cabochons are opals cut and polished into rounded shapes for use in jewelry. Both are popular choices for creating unique and elegant designs.

Are Australian loose opals a good investment?

Yes, Australian loose opals, especially those from renowned mines like Lightning Ridge and Coober Pedy, are considered valuable. Natural opals such as Australian Black opals and Australian White opals hold their worth due to their rarity and beauty.

Can I find loose Australian opals in different sizes and shapes?

Absolutely! Loose Australian opals come in various sizes, shapes, and forms, including loose opal stones and opal cabochons, making them versatile for different design needs. Whether you prefer large statement pieces or smaller, intricate designs, there's an option for every taste.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Great site always looking for great deals and find them on this site

Posted By IRO5812 in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not have any problems

Posted By Clilrichard in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All Good

Posted By Boru in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

Why Choose Australian Opals?

Australian opals are prized for their unmatched brilliance and vibrant colors. Originating from renowned mines such as Coober Pedy and Lightning Ridge, these natural opals are ideal for custom jewelry or gemstone collectors. With options ranging from Australian Black opals to shimmering Australian White opals, each stone offers unique patterns and a touch of Australia's natural beauty.

Popular Varieties of Australian Opals

Explore our collection of Australian opals loose, featuring high-quality stones like solid Australian opals, opal cabochons, and loose opal stones. Whether you’re seeking rare Australian Black opals or the radiant colors of Coober Pedy opals, our selection is designed to meet every preference.

Where Do Australian Loose Opals Come From?

Australia is home to some of the world's most famous opal mines, including Lightning Ridge, known for its dark and brilliant hues, and Coober Pedy, famous for its light and colorful stones. These mines produce a variety of natural opals, ensuring the authenticity and quality of every gemstone.

Caring for Your Loose Australian Opals

To preserve the beauty of your Australian loose opals, handle them with care and avoid exposing them to harsh chemicals. These natural opals are sensitive to extreme temperature changes but, with proper care, will retain their stunning colors and unique patterns for a lifetime.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Great site always looking for great deals and find them on this site

Posted By IRO5812 in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not have any problems

Posted By Clilrichard in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All Good

Posted By Boru in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

FAQ's

What makes Australian opals unique?

Australian opals are renowned for their vibrant colors and natural patterns, making them some of the most sought-after gemstones worldwide. Sourced from famous Australian opal mines like Coober Pedy and Lightning Ridge, these natural opals come in a variety of types, including Australian Black opal, Australian White opal, and solid Australian opal gemstones.

What are loose Australian opals used for?

Loose Australian opals are perfect for custom jewelry designs or as collectible gemstones. Whether you're looking for loose opal stones, opal cabochons, or Australian opal loose varieties, these gems add a touch of elegance to any creation.

Where do the best Australian loose opals come from?

Australia's opal mines, such as Coober Pedy and Lightning Ridge, are world-famous for producing high-quality opals. These mines yield stunning loose opals, including Australian Black opals and solid Australian opals, treasured for their exceptional beauty.

How can I care for my loose Australian opals?

To maintain the luster of your loose Australian opal, avoid exposure to harsh chemicals and extreme temperatures. These natural opals are delicate and should be handled with care to preserve their brilliance and unique patterns.

What is the difference between solid Australian opals and opal cabochons?

Solid Australian opals are single pieces of opal with natural patterns, while opal cabochons are opals cut and polished into rounded shapes for use in jewelry. Both are popular choices for creating unique and elegant designs.

Are Australian loose opals a good investment?

Yes, Australian loose opals, especially those from renowned mines like Lightning Ridge and Coober Pedy, are considered valuable. Natural opals such as Australian Black opals and Australian White opals hold their worth due to their rarity and beauty.

Can I find loose Australian opals in different sizes and shapes?

Absolutely! Loose Australian opals come in various sizes, shapes, and forms, including loose opal stones and opal cabochons, making them versatile for different design needs. Whether you prefer large statement pieces or smaller, intricate designs, there's an option for every taste.

Enlarged Gemstone Image